基础命令学习目录首页html
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-a, --all print all information,
in
the following order,
except omit -p and -i
if
unknown:
-s, --kernel-name print the kernel name
-n, --nodename print the network node
hostname
-r, --kernel-release print the kernel release
-
v
, --kernel-version print the kernel version
-m, --machine print the machine hardware name
-p, --processor print the processor
type
or
"unknown"
-i, --hardware-platform print the hardware platform or
"unknown"
-o, --operating-system print the operating system
--help display this help and
exit
--version output version information and
exit
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[root@localhost ~]
# cat /etc/redhat-release [系统版本]
[root@localhost ~]
# uname -a [全部信息]
[root@localhost ~]
# uname -m [硬件信息]
[root@localhost ~]
# uname -n [主机名称]
[root@localhost ~]
# uname -r [内核信息]
[root@localhost ~]
# env [环境变量]
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内核信息详解node
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uname
–r
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